Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4993621 | Method of protecting corrosion-susceptible walls against corrosion | Rainer Reuffurth | 1991-02-19 |
| 4948399 | Corona electrode for dust-collecting electrostatic precipitator | Rainer Reuffurth | 1990-08-14 |
| 4848986 | Selfsupporting-corona-discharge electrode | Georg Leluschko, Willi Michler | 1989-07-18 |